... DC3809A,And low noise. Sprag type bearing cage FDC1. Type FDC are the sprag type freewheel cage without inner or outer ... speedsSprag spaceWei TKN1)(Nm)nmaxnmax a c emin d b FDC 5776A4833,3001,60057,76074,4208.33169844-260.11FDC6334B6453,0001,50063 ... ,500750123,340**140,0008.3325.418496-500.4 bearing cage FDC